National Weather Service United States Department of Commerce

Severe weather possible from Upper Midwest across Ohio Valley and into central Appalachians, as well as for parts of Desert Southwest

Scattered severe thunderstorms are expected to develop Thursday afternoon and evening over parts of the Upper Midwest and Ohio Valley and into the central Appalachians. Damaging wind and large hail are the main threats for this area. Meanwhile, storms with large hail and strong winds will also be possible across parts of the Desert Southwest, specifically over the lower Colorado River Valley.
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Current Conditions

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Groton CT

7 Day Forecast

For More Weather Information:

New York, NY Local Forecast Office

This
Afternoon

Partly Sunny

Partly
Sunny

High: 71 °F

Tonight

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 61 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 72 °F

Friday
Night

Chance Sprinkles

Chance
Sprinkles

Low: 61 °F

Saturday

Chance Sprinkles

Chance
Sprinkles

High: 72 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 60 °F

Sunday

Sunny

Sunny

High: 71 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 60 °F

Monday

Sunny

Sunny

High: 73 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 71. Southeast wind 6 to 9 mph.
  • Tonight Isolated showers after 9pm. Mostly cloudy, with a low around 61. East wind around 8 mph. Chance of precipitation is 20%.
  • Friday A slight chance of showers before 3pm. Mostly cloudy, with a high near 72. East wind 10 to 13 mph. Chance of precipitation is 20%.
  • Friday Night A chance of sprinkles after 7pm. Cloudy, with a low around 61. East wind around 11 mph.
  • Saturday A chance of sprinkles before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind around 15 mph.
  • Saturday Night Partly cloudy, with a low around 60.
  • Sunday Sunny, with a high near 71.
  • Sunday Night Mostly clear, with a low around 60.
  • Monday Sunny, with a high near 73.
  • Monday Night Clear, with a low around 63.
  • Tuesday Sunny, with a high near 74.
  • Tuesday Night Mostly clear, with a low around 65.
  • Wednesday Sunny, with a high near 75.